Voltage Reference
Browse available Voltage Reference part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.
For BOM, shortage or hard-to-find requirements, send your part number and quantity to Winsun (HK) Electronics for availability, lead-time and quotation support.
| Photo | Mfr. Part # | Availability | Price | Quantity | Datasheet | Package/Case | Series | Packaging | Product Status | Reference Type | Output Type | Voltage - Output (Min/Fixed) | Voltage - Output (Max) | Current - Output | Tolerance | Temperature Coefficient | Noise - 0.1Hz to 10Hz | Noise - 10Hz to 10kHz | Voltage - Input | Current - Supply | Current - Cathode | Operating Temperature | Grade | Qualification | Mounting Type | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
TS3333AMRIC VREF SERIES SOT23-3 |
2,971 | - |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Bulk | Active | Series | Fixed | 3.3V | - | 5 mA | ±0.15% | 30ppm/°C | 73µVp-p | - | 1.8V ~ 5.5V | 10µA | - | -40°C ~ 125°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
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TS3312AMRIC VREF SERIES 1.25V TO236-3 |
1,902 | - |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Bulk | Active | Series | Fixed | 1.25V | - | 5 mA | ±0.15% | 30ppm/°C | 27µVp-p | - | 1.8V ~ 5.5V | 10µA | - | -40°C ~ 125°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
|
TS3320AMRIC VREF SERIES 2.048V TO236-3 |
3,595 | - |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Bulk | Active | Series | Fixed | 2.048V | - | 5 mA | ±0.15% | 30ppm/°C | 47µVp-p | - | 1.8V ~ 5.5V | 10µA | - | -40°C ~ 125°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
TS3325ACRIC VREF SERIES SC70 |
3,271 | - |
|
Datasheet | SC-70, SOT-323 | - | Bulk | Active | Series | Fixed | 2.5V | - | 5 mA | ±0.15% | 30ppm/°C | 57µVp-p | - | 1.8V ~ 5.5V | 10µA | - | -40°C ~ 125°C (TA) | - | - | Surface Mount | SOT-323-3 |
|
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TS3320ACRIC VREF SERIES 2.048V SC70 |
4,569 | - |
|
Datasheet | SC-70, SOT-323 | - | Bulk | Active | Series | Fixed | 2.048V | - | 5 mA | ±0.15% | 30ppm/°C | 47µVp-p | - | 1.8V ~ 5.5V | 10µA | - | -40°C ~ 125°C (TA) | - | - | Surface Mount | SOT-323-3 |
|
|
TS3330ACRIC VREF SERIES SC70 |
4,035 | - |
|
Datasheet | SC-70, SOT-323 | - | Bulk | Active | Series | Fixed | 3V | - | 5 mA | ±0.15% | 30ppm/°C | 67µVp-p | - | 1.8V ~ 5.5V | 10µA | - | -40°C ~ 125°C (TA) | - | - | Surface Mount | SOT-323-3 |
|
|
TS3312ACRIC VREF SERIES 1.25V SOT323-3 |
1,467 | - |
|
Datasheet | SC-70, SOT-323 | - | Bulk | Active | Series | Fixed | 1.25V | - | 5 mA | ±0.15% | 30ppm/°C | 27µVp-p | - | 1.8V ~ 5.5V | 10µA | - | -40°C ~ 125°C (TA) | - | - | Surface Mount | SOT-323-3 |
|
|
TS3320AQPRIC VREF SERIES 2.048V 8UFQFN |
2,232 | - |
|
Datasheet | 8-UFQFN | - | Bulk | Active | Series | Fixed | 2.048V | - | 5 mA | ±0.15% | 30ppm/°C | 47µVp-p | - | 1.8V ~ 5.5V | 10µA | - | -40°C ~ 125°C (TA) | - | - | Surface Mount | 8-QFN (1.5x1.5) |
|
TLV431BQDBZRQ1G4AUTOMOTIVE, LOW-VOLTAGE ADJUSTAB |
1,760 | - |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Active | Shunt | Adjustable | 1.24V | 6 V | 15 mA | ±0.5% | 161ppm/°C | - | - | - | - | 100 µA | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | SOT-23-3 |
|
ZR40402F25TAIC VREF SHUNT 2% SOT23-3 |
1,104 | - |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Obsolete | Shunt | Fixed | 2.5V | - | 15 mA | ±2% | 100ppm/°C | - | 45µVrms | - | - | 60 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
LM4041DIDCKRIC VREF SHUNT ADJ 1% SC70-5 |
3,239 | - |
|
Datasheet | 5-TSSOP, SC-70-5, SOT-353 | - | Tape & Reel (TR) | Active | Shunt | Adjustable | 1.233V | 10 V | 12 mA | ±1% | 150ppm/°C | - | 20µVrms | - | - | 80 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | SC-70-5 |
|
LM336BDR-2-5IC VREF SHUNT 2% 8SOIC |
3,882 | - |
|
Datasheet | 8-SOIC (0.154", 3.90mm Width) | - | Tape & Reel (TR) | Active | Shunt | Fixed | 2.49V | - | 10 mA | ±2% | - | - | - | - | - | 400 µA | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-SOIC |
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|
NCV1009ZIC VREF SHUNT 0.32% TO92-3 |
4,696 | - |
|
Datasheet | TO-226-3, TO-92-3 Long Body | - | Tube | Obsolete | Shunt | Fixed | 2.5V | - | 10 mA | ±0.32% | 15ppm/°C Typical | - | - | - | - | 400 µA | -40°C ~ 125°C (TA) | - | - | Through Hole | TO-92 (TO-226) |
|
|
NCV1009ZGIC VREF SHUNT 0.32% TO92-3 |
2,834 | - |
|
Datasheet | TO-226-3, TO-92-3 Long Body | - | Tube | Obsolete | Shunt | Fixed | 2.5V | - | 10 mA | ±0.32% | 15ppm/°C Typical | - | - | - | - | 400 µA | -40°C ~ 125°C (TA) | - | - | Through Hole | TO-92 (TO-226) |
|
LM4041DQDBZTG4IC VREF SHUNT ADJ 1% SOT23-3 |
3,082 | - |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Discontinued at Digi-Key | Shunt | Adjustable | 1.233V | 10 V | 12 mA | ±1% | 150ppm/°C | - | 20µVrms | - | - | 80 µA | -40°C ~ 125°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
TLV431BQDBVTE4IC VREF SHUNT ADJ 0.5% SOT23-5 |
1,910 | - |
|
Datasheet | SC-74A, SOT-753 | - | Tape & Reel (TR) | Discontinued at Digi-Key | Shunt | Adjustable | 1.24V | 6 V | 15 mA | ±0.5% | - | - | - | - | - | 100 µA | -40°C ~ 125°C (TA) | - | - | Surface Mount | SOT-23-5 |
|
TLV431BQDBZTG4IC VREF SHUNT ADJ 0.5% SOT23-3 |
3,303 | - |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Discontinued at Digi-Key | Shunt | Adjustable | 1.24V | 6 V | 15 mA | ±0.5% | - | - | - | - | - | 100 µA | -40°C ~ 125°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
|
TLV431BQDBVTG4IC VREF SHUNT ADJ 0.5% SOT23-5 |
1,784 | - |
|
Datasheet | SC-74A, SOT-753 | - | Tape & Reel (TR) | Discontinued at Digi-Key | Shunt | Adjustable | 1.24V | 6 V | 15 mA | ±0.5% | - | - | - | - | - | 100 µA | -40°C ~ 125°C (TA) | - | - | Surface Mount | SOT-23-5 |
|
TL431IPIC VREF SHUNT ADJ 2.2% 8DIP |
2,014 | - |
|
Datasheet | 8-DIP (0.300", 7.62mm) | - | Tube | Obsolete | Shunt | Adjustable | 2.495V | 36 V | 100 mA | ±2.2% | 50ppm/°C Typical | - | - | - | - | 1 mA | -40°C ~ 85°C (TA) | - | - | Through Hole | 8-PDIP |
|
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TLVH432QDBZRIC VREF SHUNT ADJ 1.5% SOT23-3 |
3,718 | - |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Active | Shunt | Adjustable | 1.24V | 18 V | 70 mA | ±1.5% | - | - | - | - | - | 100 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 |
Voltage Reference FAQ
Common questions about selecting, comparing and sourcing Voltage Reference components through Winsun (HK) Electronics.
What should I check when selecting Voltage Reference components?
Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.
Can Winsun help source specific Voltage Reference part numbers?
Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.
Do you support shortage, obsolete or hard-to-find Voltage Reference parts?
Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.
How do I request a quote for Voltage Reference components?
Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.
